Automation System
What is the difference between integral and derivative control?

All of these
derivative control does not eliminate offset error
integral control has slower response to an error signal.
derivative control responds to a change in the rate of change in the error signal
None of these

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Automation System
Vision sensors:

None of these
All of these
can not improve much in the next decade
will more closely match the capabilities of the human eye
will remain very costly

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